40416922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13102

約数の個数: 32

約数和(自身を含む): 79011072

約数和(自身を除く): 38594150

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 13063, 26126, 91441, 169819, 182882, 222071, 339638, 444142, 1188733, 1554497, 2377466, 2886923, 3108994, 5773846, 20208461, 40416922]

約数ペア:

[(1, 40416922), (2, 20208461), (7, 5773846), (13, 3108994), (14, 2886923), (17, 2377466), (26, 1554497), (34, 1188733), (91, 444142), (119, 339638), (182, 222071), (221, 182882), (238, 169819), (442, 91441), (1547, 26126), (3094, 13063)]